GREEN RIVER, WYOMING

Period of Record General Climate Summary - Temperature

Station:(484065) GREEN RIVER
From Year=1897 To Year=2012
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 32.0 4.7 18.3 60 09/1983 -40 01/1979 31.5 1953 2.9 1949 0.0 14.9 30.7 11.8
February 37.1 9.4 23.2 68 10/1951 -41 01/1985 33.3 1934 10.2 1993 0.0 8.8 27.9 6.6
March 46.2 19.2 32.7 75 20/1910 -26 01/1960 44.5 1898 19.2 1969 0.0 3.0 29.6 1.4
April 57.2 27.8 42.5 86 29/1939 -2 15/1922 50.3 1943 35.5 1970 0.0 0.3 22.3 0.0
May 68.0 36.1 52.1 94 31/2002 13 01/1972 61.3 1934 46.0 1917 0.1 0.0 9.3 0.0
June 78.4 43.4 60.9 103 19/1940 24 01/1919 67.8 1933 54.4 1908 3.3 0.0 1.5 0.0
July 87.2 49.9 68.6 104 08/1954 31 31/1913 73.2 1919 60.5 1993 11.3 0.0 0.0 0.0
August 85.3 47.7 66.5 100 14/1940 23 31/1908 72.2 2012 61.0 1975 7.6 0.0 0.3 0.0
September 75.3 37.6 56.5 98 06/1998 4 18/1965 63.0 1998 47.9 1965 0.6 0.0 7.1 0.0
October 62.0 27.6 44.9 89 02/1906 -5 27/1975 49.9 2010 36.3 1919 0.0 0.3 23.7 0.0
November 45.4 16.6 31.0 73 08/1931 -19 29/1979 41.3 1897 22.3 2000 0.0 4.2 28.7 1.9
December 34.1 7.0 20.5 66 11/1939 -42 31/1978 32.7 1917 6.8 1928 0.0 13.1 30.6 9.2
Annual 59.0 27.2 43.1 104 19540708 -42 19781231 47.6 1934 38.6 1984 23.0 44.6 211.6 30.8
Winter 34.4 7.0 20.7 68 19510210 -42 19781231 29.4 1934 10.1 1993 0.0 36.7 89.2 27.6
Spring 57.1 27.7 42.4 94 20020531 -26 19600301 50.4 1934 34.0 1917 0.1 3.3 61.2 1.4
Summer 83.6 47.0 65.3 104 19540708 23 19080831 70.3 2012 59.9 1993 22.3 0.0 1.8 0.0
Fall 60.9 27.3 44.1 98 19980906 -19 19791129 49.3 1998 39.0 1961 0.6 4.5 59.5 1.9
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu